baber/WOPTO huggingface dataset:
Patent EP-0444478-A1 (EP)
Inventor: WENDEL WOLFGANG
IPC: H01R13/436
Filed: 1991-02-14
Abstract: A contact carrier for a socket, or a plug for a plug connection for the electrical connection of motor vehicle trailers has a body (10) in which there are provided a plurality of, especially thirteen, openings (11 to 23) for holding contacts (50), which openings extend in the longitudinal direction of the body (10) and through said body (10). For easier assembly, each opening (11 to 23) is connected via a longitudinal slot (31 to 43) in the body (10) to a circumferential outer side of the body (10), so that each contact (50) can be inserted into the corresponding opening (11 to 23) from the circumferential outer side. <IMAGE>
Patent EP-0447892-A1 (EP)
Inventor: DIMPERL PETER
IPC: B23D53/04
Filed: 1991-03-08
Abstract: The device for cutting off sandwich elements from a continuously fed profile (2) which consists of a composite web of a foam-material core, in particular of polyurethane, laminated with facings has a frame (10) which is allocated to the conveying installation for the profile and can be moved with the profile and returned again and on which a bandsaw unit (5) movable transversely to the conveying direction of the profile (2) is arranged, the saw band (6) of which is turned through 90 DEG  into the cutting plane by turning means (7) at the entry to and exit from the deflection wheels (9). The bandsaw unit has two deflection wheels (9), of which one is above the profile (2) and one is below the profile (2). A total of four turning means (7) are provided, one at each entry and exit section of the deflection wheels. The turning means cannot be rotated or pivoted with regard to the saw band (6). The entire bandsaw unit (5) can be pivoted by 180 DEG  about its perpendicular axis after each sawing or parting cut so that the saw teeth of the feed and return sections, moving through the profile, of the saw band (6) always point in one direction, namely in the cutting direction. A simple device with only two deflection wheels and conventional turning means of simple construction is thereby created. The entire bandsaw unit is turned in each case. <IMAGE>
Patent EP-0450619-A1 (EP)
Title: Heat exchanger tank partition device
Inventor: NAGASAKA YOSHIKIYO C O ZEXEL C
IPC: F28D1/047
Filed: 1991-04-04
Abstract: A heat exchanger tank partition device in which tank portions are partitioned into chambers by partition plates (12) held between a pair of separable tank plates (16,17). These partition plates (12) can be located into the required position, which facilitates assembly and provides good precision and brazing integrity. The result is a simple and secure arrangement which minimizes the risk of leakage of the heat exchange medium occurring.
Patent EP-0460398-A1 (EP)
Inventor: REIMANN UDO DIPL-ING
IPC: H04L12/56
Filed: 1991-05-02
Abstract: In a passive optical telecommunication system, in which signals are transmitted down from an exchange towards distant units in a burst stream and in which signals are transmitted up from the distant units towards the exchange using a TDMA method, wherein a distant unit transmits each burst in synchronised fashion with the aid of a delay device set individually from the exchange for each DU, the distant unit transmits the burst after only a rough delay time of one or more entire system clock periods before the transmission time required for a desired reception phase angle of the burst in the exchange, and only in the exchange is a precise delay centrally performed, in each case individually adjusted for each DU, on the bursts arriving in the exchange, to achieve the desired reception phase angle.
Patent EP-0457350-A1 (EP)
Inventor: HOSHINO KOJI
IPC: B44C5/00
Filed: 1991-05-17
Abstract: There is disclosed a precious metal article (1) which is formed of a solid-phase sintered product of a precious metal powder. For manufacturing the precious metal article, a moldable mixture which contains a precious metal powder and a binder removable by sintering is shaped into a prescribed molded object, and the molded object is then subjected to sintering. The moldable mixture is produced by preparing a precious metal powder, preparing a jellylike cellulose binder by blending a cellulose with water and leaving for a prescribed period of time, and blending the precious metal powder and the jellylike cellulose binder together. The most preferable moldable mixture contains 50 to 90 % by weight of precious metal powder, 0.8 to 8 % by weight of water-soluble cellulose binder, 0.08 to 3 % by weight of a surface-active agent. 0.1 to 3 % by weight of oil, balance water and unavoidable impurities. The precious metal powder preferably contains gold powder and powder of an alloy containing silver or copper, and the gold powder is obtained by submerged-reduction method.
Patent EP-0475159-A1 (EP)
Inventor: FOSTER JOHN PAUL
IPC: C22F1/18
Filed: 1991-08-23
Abstract: This invention is for the processing of a somewhat broader range of compositions, including ZIRLO material. It controls creep rate in an alloy having, by weight percent, 0.5-2.0 niobium, 0.7-1.5 tin, 0.07-0.28 of at least one of iron, nickel and chromium and up to 220 ppm carbon, and the balance essentially zirconium. The method is of a type which utilizes subjecting the material to a post extrusion anneal, a series of intermediate area reductions and intermediate recrystallization anneals, with one of the intermediate recrystallization anneals possibly being a late stage beta-quench, a final pass area reduction, and a final stress relief anneal. The creep rate is controlled to about the desired amount per hour by the use of an average intermediate recrystallization annealing temperature and a final pass area reduction combination selected from the designated area of a designated figure, with the figure being selected based on whether the post extrusion anneal was an alpha or a beta anneal; on whether the final anneal was a stress relief anneal or a recrystallization anneal, and whether or not a late stage beta-quench was utilized, and the desired creep rate range. The method may also comprise subjecting the material to an alpha post extrusion anneal and a final stress relief anneal, and controlling the creep rate by the use of certain intermediate recrystallisation annealing temperatures and final pass true area reductions.
Patent EP-0482324-A1 (EP)
Inventor: LANFER HERMANN DR
IPC: H01R41/00
Filed: 1991-09-05
Abstract: A circuit arrangement for data transmission in base band or by means of a modulated carrier contains two sliding contact lines (12, 13). Two sliding contact pieces (14...17), which are connected in pairs to in each case one terminal of a data circuit (31), run on each sliding contact line. Each pair of sliding contact pieces (14, 15, 16, 17) has allocated to it in each case one voltage source (21, 26) which allows a current to flow via the associated pair of sliding contact pieces (14, 15 and 16, 17 respectively) and the corresponding sliding contact line (12, 13), which current burns through any existing insulating oxide skins and the like in order to produce a low-resistance connection between at least one of the sliding contact pieces (14...17) and the sliding contact line (12, 13). The two voltage sources (21, 26) are decoupled from one another with respect to the frequency to be transmitted. <IMAGE>
Patent EP-0463679-A1 (EP)
Inventor: MAXWELL IAN ERNEST
IPC: C07C5/27
Filed: 1991-06-17
Abstract: Process for producing gasoline components from a hydrocarbonaceous feed containing hydrocarbons comprising at least 4 carbon atoms, and hydrocarbons obtained thereby. The process comprises the following steps:
     a) separating feed into a heavy fraction containing hydrocarbons comprising at least 7 carbon atoms, an intermediate fraction containing mainly hydrocarbons comprising 6 or 7 carbon atoms, and a light fraction containing hydrocarbons comprising at most 6 carbon atoms,   b) isomerizing at least part of the light fraction,   c) combining effluent of step b) with intermediate fraction, and separating off a stream containing normal hydrocarbons and a stream containing branched hydrocarbons, and   d) passing at least part of the stream containing normal hydrocarbons to isomerization step b).
Patent EP-0459731-A1 (EP)
Inventor: STANSSENS DIRK
IPC: C08L75/00
Filed: 1991-05-24
Abstract: Dispersion of a polyurea and a metal carboxylate in an organic polyisocyanate. 
     Dispersion of polyurea in an organic polyisocyanate characterised in that the amount of polyurea is at least 60%w. 
     The above dispersions are in particular suitable for preparing moulded elastomers and flexible foams respectively.
Patent EP-0478169-A1 (EP)
Inventor: PITTS TERRY LEE
IPC: H01R13/627
Filed: 1991-09-06
Abstract: A hermaphroditic data connector has latching members (8,10) integrally connected to a connector body (4) via a molded web (12) of material thereby forming a hinge for the latching members (8,10). The forward end of the latching members (8,10) include latching mechanisms (14,16) thereon for mated interconnection with a like connector. A locking mechanism (20) is insertable over the latching mechanisms (14,16) to lock the latching members (8,10) in place. The locking mechanism (20) includes side walls (24,26) which flank side edges of the latching members (8,10) and an upper wall (22) which extends over the latching members (8,10). The locking mechanism (20) further includes bars (28) extending integrally from the side walls (24,26) of the locking member (20), and are positioned intermediate the latching members (8,10) and the connector housing (4). The locking mechanism (20) is movable between locked and unlocked positions.
Patent EP-0488548-A1 (EP)
Inventor: YOSHIKAWA KOICHI
IPC: A47B88/00
Filed: 1991-11-12
Abstract: A drawer system includes a roll-up device (A) comprising a core cylinder (2) and a sheet (1) to cover the upper open surface of a drawer (14) in which the sheet (1) is rolled up onto the core cylinder (2) by elasticity. The sheet roll-up device (A) is placed above the entrance of the drawer (14) and the end of the sheet (1) is secured to the top back side (18) of the drawer (14) so that the sheet (1) can be drawn out from the sheet roll-up device (A) against the elasticity to cover the open surface of the drawer (14) and the articles therein when the drawer (14) is pushed inside the entrance; when the drawer (14) is moved outwardly the sheet (1) is rolled onto the roll-up device (A) by the elasticity. Rollers (28) may be placed on the ends of the core cylinder (2) which rotate to feed the sheet (1) out or to feed the sheet onto the drawer (14) as the drawer is moved in and out.
Patent EP-0491575-A1 (EP)
Inventor: KAMEGAWA TATSUHIKO
IPC: B60C9/08
Filed: 1991-12-19
Abstract: A pneumatic tire (11) comprises a pair of bead portions (13), a pair of sidewall portions (14) extending outward from the bead portions in the radial direction, and a tread portion (15) between the sidewall portions. In this tire, the sidewall portion ranging from a departing point (39) of the tire from a rim (34) to a tread end (40) is equally divided into three regions (A,B,C), and at least one annular recession (41,42,43) extending circumferentially of the tire is formed in an outer surface of each of these regions (A,B,C) in the sidewall portion so that a maximum depth (d) of each annular recession (41,42,43) is at least 0.3 times an original rubber gauge (D) at a position corresponding to a deepest point (47) of the annular recession.
Patent EP-0454567-A1 (EP)
Inventor: DELHOMME BERNARD
IPC: F24C7/08
Filed: 1991-04-23
Abstract: Oven for cooking food comprising electrical broil (12) and bake (11) or grill resistors. It comprises a single broil resistor and a single bake resistor. Each of these resistors is in series with a switch controlled (16, 15) by a means (17) such as a microprocessor for setting the conduction time of this switch as a function of the maximum heating power desired. Temperature regulation in the oven is also obtained by acting on the conduction duration of the switch. <IMAGE>
Patent EP-0487409-A1 (EP)
Inventor: BRAYER JEAN-LOUIS
IPC: C07D263/32
Filed: 1991-11-20
Abstract: Process for the preparation of the compounds of formula (I): 
<IMAGE>
 in which 
 
  - R1 and R2 denote a hydrogen atom, a halogen atom, a CF3, alkyl, alkenyl, alkynyl, alkoxy, thioalkoxy, SO2-alkyl, aryl, aryloxy, thioaryl, heteroaryl, heteroaryloxy or 5- or 6-membered heterocyclic radical, optionally substituted, 
  - R3 denotes an alkyl, alkenyl, alkynyl, aryl or alkoxyalkoxyalkyl radical, 
  - X denotes an oxygen or sulphur atom or a radical NR4 in which R4 denotes a hydrogen atom or an alkyl, alkenyl, alkynyl, SO2-alkyl, SO2-alkenyl, SO2-alkynyl, aryl or SO2-aryl radical, optionally substituted, characterised in that a halide of formula (II): 
 
<IMAGE>
 is subjected to the action of a compound of formula (III): 
<IMAGE>
 in the presence of a base, to obtain the corresponding compound of formula (I) which is separated, if desired, into each of the isomers. 
<??>The products of formula (I) are useful because of their fungicidal activity.
Patent EP-0493285-A1 (EP)
Inventor: RIDEL PHILIPPE
IPC: B08B3/02
Filed: 1991-12-23
Abstract: The machine is formed by a vessel (1) positioned vertically on a stand (4) and consisting of a cylinder (10) closed at each extremity by two curved ends (11) and (12) which are welded edge to edge thereto, while a platform (15) supporting a carriage (18) intended to hold the articles to be washed is positioned in the bottom part of the said vessel (1), on a vertical shaft (17) attached to the end (12) of the vessel and braced by at least three stays (16) arranged in a radial pattern and standing on the inside wall of the said end (12). <IMAGE>
Patent EP-0592396-A1 (EP)
Inventor: LIM MU-ILL
IPC: C07D265/36
Filed: 1990-11-19
Abstract: Nouvelles benzoxazines substituées de la structure des composés de formule (I) dans lesquelles: X et Y sont indépendamment sélectionnés parmi le groupe formé par: hydrogène, C1-6 alkyle, C1-6 alkyoxy C1-6 alkyle, C1-6 aminoalkyle, C1-6 hydroxyalkyle et C1-6 hydroxyaminoalkyle; et m=1,2 ou 3. Elles sont utiles pour teinter les cheveux et pour d'autres substrats à la kératine.
Patent EP-0527131-A1 (EP)
Inventor: CARVALHO JOAN F
IPC: C07D471/00
Filed: 1991-01-18
Abstract: L'invention se rapporte à de nouveaux agents de chélation utilisables dans la préparation d'agents de contraste pour des techniques de formation d'images diagnostiques ou dans la préparation de compositions radiothérapeutiques ou de détoxification.
Patent EP-0472676-A1 (EP)
Inventor: DRISSLER FRIEDRICH
IPC: G02B6/28
Filed: 1991-02-15
Abstract: Pour créer un câble optique de transmission de signaux comme, par exemple, des signaux de commande, de régulation et de contrôle entre les unités d'une installation technique, comprenant un élément de raccordement (1-6) pouvant se détacher des unités et un guide d'ondes lumineuses (9) partant de cet élément de raccordement (1-6) pour transmettre des informations optiques et ne possédant pas les désavantages susnommés des éléments de raccordement amovibles de guides d'ondes lumineuses connus, l'invention propose que le câble de transmission de signaux fonctionne en mode opto-électronique, par le fait que l'élément de raccordement amovible présente une connexion (12) électrique amovible servant à produire une liaison amovible entre le câble de transmission de signaux et l'une des unités, que l'élément de raccordement (1-6) comporte une unité de transformation (11, 16) placée entre la connexion électrique (12) et le guide d'ondes lumineuses (9) pour transformer les signaux électriques en signaux optiques et vice-versa et que l'élément de raccordement (1-6) maintienne en liaison étroite la connexion électrique (12), l'unité de transformation (11, 16) et le guide d'ondes lumineuses (9).
Patent EP-0503005-A1 (EP)
Inventor: BEATO LOUIS JAMES
IPC: G06V30/166
Filed: 1990-11-19
Abstract: Dans la normalisation de caractères pour un prétraitement de reconnaissance optique de caractères, employant des facteurs A et B d'échelles horizontale et verticale, la valeur de chaque pixel (16) se trouvant dans l'image de caractère normalisée superposée à l'image de caractère originale est déterminée à partir des valeurs des pixels situés dans l'image originale se trouvant à l'intérieur d'un voisinage elliptique entourant le pixel d'image de caractère normalisée, et présentant des axes elliptiques majeur et mineur, proportionnels à A et B.
Patent EP-0515504-A1 (EP)
Inventor: O'DONNELL HUGH W
IPC: F16L1/20
Filed: 1991-02-11
Abstract: Appareil et procédé permettant l'alignement et la connexion sous l'eau de deux tuyaux utilisés dans le forage directionnel et en particulier dans les traversées de plage sans tranchée. Un câble d'alignement (45) est connecté entre les extrémités des deux tuyaux (30, 31) et est tendu pour les amener en alignement axial. Une plate-forme (50) de support rigide est positionnée sur le fond de la mer. Des brides (62, 63, 72, 73) de fixation sont montées sur la plate-forme pour aligner les deux tuyaux. Pour visser les tuyaux, l'un des deux tuyaux tourne autour de l'axe de jonction.
Patent EP-0527899-A1 (EP)
Title: Diacylated dipercarboxylic acid as bleaching agent.
Inventor: LAGNEMO HANS
IPC: C07C291/04
Filed: 1991-04-24
Abstract: PCT No. PCT/SE91/00291 Sec. 371 Date Nov. 6, 1992 Sec. 102(e) Date Nov. 6, 1992 PCT Filed Apr. 24, 1991 PCT Pub. No. WO91/17143 PCT Pub. Date Nov. 14, 1991.    <IMAGE>  (I)   The invention concerns diacylated dipercarboxylic acids according to general formula (I), in which R1 and R2 are hydrocarbon groups having from 1 to 15 carbon atoms, and X is electron attracting by being an optionally substituted phenyl group, an optionally substituted heterocycle in which the hetero atom is positioned so that from 2 to 4 carbon atoms are present between the hetero atom and each one of the carbonyl carbons of the diperacid, or by comprising at least one electron attracting functional group positioned so that a carbon chain having from 2 to 4 carbon atoms is present between said electron attracting group and each one of the carbonyl carbons of the diperacid, wherein the electron attracting group contains oxygen, sulfur, nitrogen, phosphorus, halogen, optionally substituted phenyl, or at least two conjugated double bonds, R1 and R2 are hydrocarbon groups having from 1 to 15 carbon atoms, except compounds in which X consists of a phenyl group having the carbonyl carbons in 1,4 position and both of R1 and R2 are acetyl or both of R1 and R2 are nonyl. The invention also concerns a method of their preparation, a composition useful for bleaching and a method of bleaching.
Patent EP-0551282-A1 (EP)
Title: Process and device for promoting hair growth.
Inventor: AMANATIDIS VASSILIOS
IPC: A61H9/00
Filed: 1991-07-31
Abstract: A vacuum cap for preventing baldness and revitalizing hair growth in case of hair fall comprises a cap made of an elastic material. The vacuum cap is turned upside down on the head (1). An adjustable band (1) is used to precisely adapt the vacuum cap on the head (4) of the wearer. Accessories shaped as a ring or an inflatable pipe (2) can be used alternatively for the same purpose. The physical principle by means of which hair growth is promoted is based on the fact that the application of a vacuum or of a negative pressure on the surface of the skin promotes blood circulation, so that the scalp is better irrigated. This has a very favourable effect on the hair roots and hair growth. Depending on the degree of elasticity of the material from which the vacuum cap is made, various means may be used to generate a negative pressure, from manual force to an electric vacuum pump.
Patent EP-0544768-A1 (EP)
Title: An apparatus and a method for treating emulsified liquids.
Inventor: BASTHOLM JEPPE CHRISTIAN
IPC: B01D3/42
Filed: 1991-07-18
Abstract: A method of separating water from an aqueous emulsion using a minimum of energy includes heating the aqueous emulsion in a sump, conveying concentrated emulsion from the sump to a heat exchanger so as to pass therethrough back to the sump, circulating water vapor and non-condensable gases from the sump through a compressor to raise its temperature and passing the heated water vapor and non-condensable gases through the heat exchanger to condense and heat the concentrated emulsion therein and evaporate water therefrom, a thermostat filled with water and water vapor, together with first and second pressure switches respectively communicating with the sump and the external atmosphere and the heat exchanger and the external atmosphere, maintaining a temperature differential between 0.5 DEG  and 3 DEG  C. between the aqueous emulsion in the sump and the temperature of the compressed water vapor and noncondensable gases. A similar method can separate solvent from a solvent emulsion with a temperature differential of 1 DEG  to 6 DEG  C.
Patent EP-0506935-A1 (EP)
Title: Nouveaux composes ribonucleosides, leur procede de preparation et les medicaments comprenant ces composes
Inventor: RONCO GINO LINO
IPC: C07H19/04
Filed: 1991-10-22
Abstract: Les composés répondent à la formule générale (Ia) ou (Ib) dans laquelle Y représente un groupe ou un atome choisi parmi H, F, N3, diméthyldithiocarbamoyl (Me2NCSS) et diéthyldithiocarbamoyl (Et2NCSS) et B représente une base de nature purique ou pyrimidinique, naturelle ou modifiée, à l'exclusion de la 4'-thio-2',3'-didésoxy-2,6-diamino purine riboside et de la 4'-thio-2',3'-didésoxy cytidine ainsi que des composés répondant à la formule générale précitée dans laquelle lorsque Y représente le fluor, B représente la pyrimidine. Ces composés peuvent être préparés notamment à partir du L-arabinose, du D-xylose ou du D-glucose. Ils trouvent une application dans des médicaments antiviraux, antitumoraux et antibiotiques.
Patent EP-0498161-A1 (EP)
Inventor: WOLKEWITZ KLAUS
IPC: H01H13/712
Filed: 1992-01-11
Abstract: The invention relates to a flexible push-button switch, in which a spacer layer (4), which separates the contact surfaces (3, 6) from one another, is provided between two insulating material layers (2, 5) which are provided between electrical switch contact surfaces (3, 6) that are of annular construction. When pressure is exerted on an operating push-button (12), an actuating element (8) which is connected thereto produces a snap effect which brings the contact surfaces (3, 6) into contact with the insulating material layers (2, 5). <IMAGE>
Patent EP-0559946-A1 (EP)
Inventor: HAMATAKA MITSUHARU
IPC: B65B7/28
Filed: 1992-03-13
Abstract: Disclosed is an apparatus by which caps with nozzle are supplied to vessels filled with a material such as, for example, a liquid, a positional relationship between a vessel and a cap with nozzle correponding thereto is uniformly regulated and the caps are automatically and continuously tightened with a predetermined torque.
Patent EP-0525695-A1 (EP)
Inventor: KRIESSMANN INGO DR
IPC: C09D133/00
Filed: 1992-07-27
Abstract: The invention relates to a process for the preparation of water-dilutable (water-thinnable), cathodically depositable paint (surface coating, lacquer, enamel) binder combinations based on epoxy resin/amine adducts, acrylate copolymers and crosslinking components, which are particularly suitable for the formulation of water-thinnable, cathodically depositable primers and one-coat paints. …<??>From 70 to 97 % by weight of a monomer mixture (B) comprising esters of (meth)acrylic acid containing secondary or tertiary amino groups, monoesters of (meth)acrylic acid with diols, alkyl (meth)acrylates and optionally aromatic vinyl monomers, are polymerised in from 3 to 30 % by weight, based on the solids content, of a basic, epoxide group-free epoxy resin/amine adduct (A), where components (A) and (B) contain at least 5 % by weight, preferably from 10 to 20 % by weight, of identical aliphatic radicals having 7 to 18 carbon atoms. …<??>The baked films based on these products have high gloss and excellent UV, washing liquor and corrosion resistance.